Fig. 1From: Anti-D4GDI antibodies activate platelets in vitro: a possible link with thrombocytopenia in primary antiphospholipid syndromeEvaluation of the specific antibody titer for D4GDI in sera from PAPS patients and normal healthy donors and association of anti-D4GDI antibody titer and thrombocytopenia in PAPS patients. a The image shows the cut-off calculated on normal healthy donors (OD 490 = 0.86); 18 PAPS patients out of 38 (47%) have values higher than the cut-off and therefore considered positive. Only 2 aPL carriers out of 15 have values higher than the cut-off. b The boxes show how PAPS patients with thrombocytopenia have a higher serum titer of anti-D4GDI antibodiesBack to article page